<div class="modal-content">
    <div class="modal-header">
        <button type="button" class="close" ng-click="$dismiss()" aria-label="Close">
            <em class="ion-ios-close-empty sn-link-close"></em>
        </button>
        <h4 class="modal-title" id="myModalLabel">查看图表</h4>
    </div>
    <div class="modal-body  video-can" style="height: 520px; padding: 0;">
        <div line-charts style="width:900px; height: 500px;" chn-id="{{chnId}}"></div>
    </div>
</div>